So my pallet coop is under construction and I'll post some pictures eventually. A few questions before that though: I want to put some sort of clear material on the roof so the light can shine in rather than putting in windows since they are a bit expensive. What material could I use for this? Keep in mind I want it to be cost effective as I don't have much cash to work with. And... What are some cheap roofing material that I could use? Also, where could I get some good sand for the coop? I've decided to use sand for easy of cleaning. Furthermore, how would I construct nest boxes and then attach them to the coop? And...what's the cheapest run that I could build? I have a ton of extra pallets and I plan on taking them apart to get at the 2x4 in them. Should I go all hardware cloth? Chicken wire and hardware cloth apron? Thanks!